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CVE-2026-6992

Linksys MR9600 JNAP Action run_central2.sh BTRequestGetSmartConnectStatus os command injection

Published: Apr 25, 2026Updated: Apr 30, 2026 Sources: CVE List NVD BDUCWE-77
NVD MITRE
7.2CVSSHIGH
EPSS Score
6.1%
Top 7.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A vulnerability was identified in Linksys MR9600 2.0.6.206937. This affects the function BTRequestGetSmartConnectStatus of the file /etc/init.d/run_central2.sh of the component JNAP Action Handler. The manipulation of the argument pin leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-77CWE-78

Affected Products

mr9600 firmwarelinksysNetworking Infrastructure
MR9600LinksysNetworking Infrastructure
MR9600Linksys Holdings, Inc.Networking Infrastructure
linksyscommercialUSNetworking Infrastructureaka linksys by cisco
linksys holdings, inc.commercialUSNetworking Infrastructureaka linksys

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://github.com/utmost3/cve/issues/2
github.com
https://vuldb.com/submit/797086
vuldb.com
https://vuldb.com/vuln/359544
vuldb.com
and 2 more references View all →

Timeline

Published
Apr 25, 2026
Last Updated
Apr 30, 2026

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